Alanhajo7
contestada

2x + 10 - 8x = -38
2(x + 5) = -2
-10 = -5(x +9)
6 - 7x - 19 = -83
3(3x - 4) = 24
can anybody help me on all of these questions? quick and thank you so much!

Respuesta :

samkr14

Answer:

  1. x = 8
  2. x = -6
  3. x = -7
  4. x = 10
  5. x = 4

Step-by-step explanation:

1. 2x+10-8x = -38

  -6x + 10 = -38

  -6x = - 48

   x = 8

2. 2(x+5)=-2

   2x + 10 = -2

   2x = -12

    x= -6

3. -10 = -5(x+9)

   -10 = -5x - 45

   35 = -5x

    x = -7

4. 6 - 7x - 19 = -83

  -13 - 7x = -83

   -7x = -70

    x = 10

5. 3(3x-4) = 24

   9x - 12 = 24

   9x = 36

   x = 4

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